Single-core video encoder - HEVC, AVC

Overview

WAVE521L is a low-cost 4K encoder IP to support HEVC/H.265 and AVC/H.264 video standards. The IP core provides high-performance encode capability up to 4K60fps with a single-core architecture and an optimized silicon area for 4K Ultra-HD applications. This IP core is able to encode any resolution up to 8192 x 4096 and guarantees real-time performance for encoding 4K60fps based on its sophisticated, latency-tolerant HW architecture.

Key Features

  • 8-bit depth
  • I/P-frame
  • Frame buffer compression
  • Multi-instances
  • 3rd-party interface (option)
  • Secondary AXI port
  • Bit-depth conversion
  • YUV format conversion
  • Rotate/Mirror for encoder
  • Sub-frame synchronization (SFS)

Benefits

  • High-quality encoding
  • Latency tolerance
  • Low power consumption
  • Programmability
  • Picture/CTU level/ SubCTU level RC function for constraint bit rate
  • Region-of-Interest-based QP map for picture level RC
  • Configurable IP

Block Diagram

Single-core video encoder - HEVC, AVC Block Diagram

Applications

  • Smartphones, Media Tablet PCs, Portable Multimedia Players, Desktop & Laptop PCs, Digital TVs, Digital Set-top boxes (STBs), Video Game Consoles, surveillance camera, driving recorder, Automotive Infotainment, VR/AR, etc.

Deliverables

  • RTL source code
  • Datasheet
  • Verification Guide
  • API Reference Manual
  • Programmer's Guide
  • C-model User's Guide

Technical Specifications

Availability
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Semiconductor IP